Ask your own question, for FREE!
Mathematics 14 Online
OpenStudy (anonymous):

Select the best possible first step to solving the following system by first eliminating the y variable. 4x + y = 3 5x - 2y = 7 Choose one answer. a. Multiply the first equation by 2. b. Multiply the second equation by 2. c. Multiply the first equation by -2. d. None of the above.

OpenStudy (anonymous):

a

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!